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    Cart
    1.
    发明申请
    Cart 审中-公开
    大车

    公开(公告)号：US20150014950A1

    公开(公告)日：2015-01-15

    申请号：US14271492

    申请日：2014-05-07

    申请人： Theodore A. Huskey

    发明人： Theodore A. Huskey

    IPC分类号： B62D63/06

    CPC分类号： B62D63/062 ,  B62B1/002 ,  B62B1/12 ,  B62B3/009 ,  B62B3/02 ,  B62B5/0079 ,  B62B5/061 ,  B62B5/067 ,  B62B2206/006 ,  B62D63/061 ,  B62K27/003 ,  B62K27/02

    摘要： A two-wheeled cart is especially adapted for use as a game cart and may be easily towed by a conventional mountain bike. The cart has two interchangeable wheel positions. In the first wheel position the wheels are attached to the frame at opposite lateral sides of the cart and in this position the center of mass of a load carried on the bed of the cart is relatively low. In the second wheel position the wheels are aligned one in front of the other along the direction of travel as the cart is moved; in this position, the bed of the cart is raised to a relatively higher position than the position of the bed when the wheels are in the first wheel position so the center of mass of a load carried on the bed is relatively higher than when the wheels are in the first wheel position.

    摘要翻译： 两轮车特别适用于作为游戏车，并可容易地被传统的山地自行车拖曳。 推车有两个可互换的车轮位置。 在第一轮位置，车轮在推车的相对侧面处附接到框架，并且在该位置，承载在推车的床上的负载的质心相对较低。 在第二轮位置，随着推车移动，车轮沿着行进方向一个在另一个前方对准; 在这个位置上，当车轮处于第一车轮位置时，推车的床被升高到比床的位置相对更高的位置，因此承载在床上的负载的质心相对于车轮 处于第一轮位置。

    Device for preventing derailment of a bicycle chain
    3.
    发明授权
    Device for preventing derailment of a bicycle chain 失效
    用于防止自行车链条脱轨的装置

    公开(公告)号：US5725450A

    公开(公告)日：1998-03-10

    申请号：US701046

    申请日：1996-08-21

    申请人： Theodore A. Huskey

    发明人： Theodore A. Huskey

    IPC分类号： B62M9/06 ,  B62M9/16 ,  F16H7/14

    CPC分类号： B62M9/16 ,  B62M9/06 ,  B62M2009/007 ,  Y10T74/20408

    摘要： A device for preventing derailment of a bicycle chain of a bicycle. Upper and lower guide members are positioned strategic to a drive sprocket of the bicycle to guide and maintain the chain in engagement with the drive sprocket regardless of the tension of the chain. The upper and lower guides force the chain to be engaged a longer circumferential distance on the drive sprocket to prevent the chain from jumping off the drive sprocket. Circular guards are mounted on each side of the drive sprocket to protect the drive sprocket and the chain entrained thereon from impact. The spacing of the circular guards provides a channel for receiving the chain as it traverses the drive sprocket.

    摘要翻译： 一种用于防止自行车的自行车链条脱轨的装置。 上引导构件和下导向构件对于自行车的驱动链轮定位成引导和保持链条与驱动链轮接合，而不管链条的张力如何。 上下导轨使链条在驱动链轮上啮合较长的圆周距离，以防止链条从驱动链轮上跳出。 环形护罩安装在驱动链轮的每一侧，以保护驱动链轮和夹在其上的链条不受撞击。 环形防护件的间隔在通过驱动链轮时提供用于接收链条的通道。